コード例 #1
0
ファイル: reports.php プロジェクト: huslage/Ushahidi_Web
 /**
  * Displays a report.
  * @param boolean $id If id is supplied, a report with that id will be
  * retrieved.
  */
 public function view($id = FALSE)
 {
     $this->template->header->this_page = 'reports';
     $this->template->content = new View('reports_view');
     // Load Akismet API Key (Spam Blocker)
     $api_akismet = Kohana::config('settings.api_akismet');
     if (!Incident_Model::is_valid_incident($id, TRUE)) {
         url::redirect('main');
     } else {
         $incident = ORM::factory('incident')->where('id', $id)->where('incident_active', 1)->find();
         if ($incident->id == 0) {
             url::redirect('reports/view/');
         }
         // Comment Post?
         // Setup and initialize form field names
         $form = array('comment_author' => '', 'comment_description' => '', 'comment_email' => '', 'comment_ip' => '', 'captcha' => '');
         $captcha = Captcha::factory();
         $errors = $form;
         $form_error = FALSE;
         // Check, has the form been submitted, if so, setup validation
         if ($_POST and Kohana::config('settings.allow_comments')) {
             // Instantiate Validation, use $post, so we don't overwrite $_POST fields with our own things
             $post = Validation::factory($_POST);
             // Add some filters
             $post->pre_filter('trim', TRUE);
             // Add some rules, the input field, followed by a list of checks, carried out in order
             if (!$this->user) {
                 $post->add_rules('comment_author', 'required', 'length[3,100]');
                 $post->add_rules('comment_email', 'required', 'email', 'length[4,100]');
             }
             $post->add_rules('comment_description', 'required');
             $post->add_rules('captcha', 'required', 'Captcha::valid');
             // Test to see if things passed the rule checks
             if ($post->validate()) {
                 // Yes! everything is valid
                 if ($api_akismet != "") {
                     // Run Akismet Spam Checker
                     $akismet = new Akismet();
                     // Comment data
                     $comment = array('website' => "", 'body' => $post->comment_description, 'user_ip' => $_SERVER['REMOTE_ADDR']);
                     if ($this->user) {
                         $comment['author'] = $this->user->name;
                         $comment['email'] = $this->user->email;
                     } else {
                         $comment['author'] = $post->comment_author;
                         $comment['email'] = $post->comment_email;
                     }
                     $config = array('blog_url' => url::site(), 'api_key' => $api_akismet, 'comment' => $comment);
                     $akismet->init($config);
                     if ($akismet->errors_exist()) {
                         if ($akismet->is_error('AKISMET_INVALID_KEY')) {
                             // throw new Kohana_Exception('akismet.api_key');
                         } elseif ($akismet->is_error('AKISMET_RESPONSE_FAILED')) {
                             // throw new Kohana_Exception('akismet.server_failed');
                         } elseif ($akismet->is_error('AKISMET_SERVER_NOT_FOUND')) {
                             // throw new Kohana_Exception('akismet.server_not_found');
                         }
                         // If the server is down, we have to post
                         // the comment :(
                         // $this->_post_comment($comment);
                         $comment_spam = 0;
                     } else {
                         $comment_spam = $akismet->is_spam() ? 1 : 0;
                     }
                 } else {
                     // No API Key!!
                     $comment_spam = 0;
                 }
                 $comment = new Comment_Model();
                 $comment->incident_id = $id;
                 if ($this->user) {
                     $comment->user_id = $this->user->id;
                     $comment->comment_author = $this->user->name;
                     $comment->comment_email = $this->user->email;
                 } else {
                     $comment->comment_author = strip_tags($post->comment_author);
                     $comment->comment_email = strip_tags($post->comment_email);
                 }
                 $comment->comment_description = strip_tags($post->comment_description);
                 $comment->comment_ip = $_SERVER['REMOTE_ADDR'];
                 $comment->comment_date = date("Y-m-d H:i:s", time());
                 // Activate comment for now
                 if ($comment_spam == 1) {
                     $comment->comment_spam = 1;
                     $comment->comment_active = 0;
                 } else {
                     $comment->comment_spam = 0;
                     $comment->comment_active = Kohana::config('settings.allow_comments') == 1 ? 1 : 0;
                 }
                 $comment->save();
                 // Event::comment_add - Added a New Comment
                 Event::run('ushahidi_action.comment_add', $comment);
                 // Notify Admin Of New Comment
                 $send = notifications::notify_admins("[" . Kohana::config('settings.site_name') . "] " . Kohana::lang('notifications.admin_new_comment.subject'), Kohana::lang('notifications.admin_new_comment.message') . "\n\n'" . strtoupper($incident->incident_title) . "'" . "\n" . url::base() . 'reports/view/' . $id);
                 // Redirect
                 url::redirect('reports/view/' . $id);
             } else {
                 // No! We have validation errors, we need to show the form again, with the errors
                 // Repopulate the form fields
                 $form = arr::overwrite($form, $post->as_array());
                 // Populate the error fields, if any
                 $errors = arr::overwrite($errors, $post->errors('comments'));
                 $form_error = TRUE;
             }
         }
         // Filters
         $incident_title = $incident->incident_title;
         $incident_description = nl2br($incident->incident_description);
         Event::run('ushahidi_filter.report_title', $incident_title);
         Event::run('ushahidi_filter.report_description', $incident_description);
         // Add Features
         $this->template->content->features_count = $incident->geometry->count();
         $this->template->content->features = $incident->geometry;
         $this->template->content->incident_id = $incident->id;
         $this->template->content->incident_title = $incident_title;
         $this->template->content->incident_description = $incident_description;
         $this->template->content->incident_location = $incident->location->location_name;
         $this->template->content->incident_latitude = $incident->location->latitude;
         $this->template->content->incident_longitude = $incident->location->longitude;
         $this->template->content->incident_date = date('M j Y', strtotime($incident->incident_date));
         $this->template->content->incident_time = date('H:i', strtotime($incident->incident_date));
         $this->template->content->incident_category = $incident->incident_category;
         // Incident rating
         $this->template->content->incident_rating = $incident->incident_rating == '' ? 0 : $incident->incident_rating;
         // Retrieve Media
         $incident_news = array();
         $incident_video = array();
         $incident_photo = array();
         foreach ($incident->media as $media) {
             if ($media->media_type == 4) {
                 $incident_news[] = $media->media_link;
             } elseif ($media->media_type == 2) {
                 $incident_video[] = $media->media_link;
             } elseif ($media->media_type == 1) {
                 $incident_photo[] = $media->media_link;
             }
         }
         $this->template->content->incident_verified = $incident->incident_verified;
         // Retrieve Comments (Additional Information)
         $this->template->content->comments = "";
         if (Kohana::config('settings.allow_comments')) {
             $this->template->content->comments = new View('reports_comments');
             $incident_comments = array();
             if ($id) {
                 $incident_comments = Incident_Model::get_comments($id);
             }
             $this->template->content->comments->incident_comments = $incident_comments;
         }
     }
     // Add Neighbors
     $this->template->content->incident_neighbors = Incident_Model::get_neighbouring_incidents($id, TRUE, 0, 5);
     // News Source links
     $this->template->content->incident_news = $incident_news;
     // Video links
     $this->template->content->incident_videos = $incident_video;
     // Images
     $this->template->content->incident_photos = $incident_photo;
     // Create object of the video embed class
     $video_embed = new VideoEmbed();
     $this->template->content->videos_embed = $video_embed;
     // Javascript Header
     $this->themes->map_enabled = TRUE;
     $this->themes->photoslider_enabled = TRUE;
     $this->themes->videoslider_enabled = TRUE;
     $this->themes->js = new View('reports_view_js');
     $this->themes->js->incident_id = $incident->id;
     $this->themes->js->default_map = Kohana::config('settings.default_map');
     $this->themes->js->default_zoom = Kohana::config('settings.default_zoom');
     $this->themes->js->latitude = $incident->location->latitude;
     $this->themes->js->longitude = $incident->location->longitude;
     $this->themes->js->incident_zoom = $incident->incident_zoom;
     $this->themes->js->incident_photos = $incident_photo;
     // Initialize custom field array
     $this->template->content->custom_forms = new View('reports_view_custom_forms');
     $form_field_names = customforms::get_custom_form_fields($id, $incident->form_id, FALSE, "view");
     $this->template->content->custom_forms->form_field_names = $form_field_names;
     // Are we allowed to submit comments?
     $this->template->content->comments_form = "";
     if (Kohana::config('settings.allow_comments')) {
         $this->template->content->comments_form = new View('reports_comments_form');
         $this->template->content->comments_form->user = $this->user;
         $this->template->content->comments_form->form = $form;
         $this->template->content->comments_form->form_field_names = $form_field_names;
         $this->template->content->comments_form->captcha = $captcha;
         $this->template->content->comments_form->errors = $errors;
         $this->template->content->comments_form->form_error = $form_error;
     }
     // If the Admin is Logged in - Allow for an edit link
     $this->template->content->logged_in = $this->logged_in;
     // Rebuild Header Block
     $this->template->header->header_block = $this->themes->header_block();
 }